Insulin Refrigerated Box Cooler Cooling Medicine Refrigerator Lcd Display Pill Case Hot Dual Travel FG05 Continuous cooling, very convenient for cooling insulin or interferon or serum or eye . Aluminum alloy insert, sblasting technology, food grade material, interior, integrated casting, collision protection, lockable cold High definition screen at a glance, intelligent low power prompt or high temperature prompt or low temperature prompt Built-in lithium battery can work for 8 hours, low decibel work, low bass noise Can be directly connected to charging treasure or car or house or battery 12 V or 220 charging. Plug Type:US Plug, it applies to Canada, India, Mexico, Thail, Taiwan, the , the Philippines so on. Voltage:AC110V Colour:White Material:Metalandplastic Package Contents: 1 Cooler Only the above package content, other products are not included. Note: Light reflection different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is 1-3cm.